/// <summary>
/// Creer Nouvelle Conversation
/// </summary>
/// <param name="newChat"></param>
/// <returns></returns>
public bool SaveChat (Chat newChat) {
using (var db = new StationContext()) {
if(newChat.Persons.Count < 2)
throw new InvalidOperationException("CONVERSATION_MUST_HAVE_AT_LEAST_TWO_PERSONS");
if(newChat.ChatGuid==Guid.Empty)
newChat.ChatGuid=Guid.NewGuid();
newChat.DateAdded =DateTime.Now;
newChat.AddUserGuid =Guid.Empty;
newChat.LastEditUserGuid =Guid.Empty;
newChat.LastEditDate =DateTime.Now;
//foreach (var talker in newConversation.Persons)
//{
// if(talker.PersonGuid==Guid.Empty)
// talker.PersonGuid=Guid.NewGuid();
// db.Set<Person>().Add(talker);
//}
foreach(var talk in newChat.Messages.Where(talk => talk.MessageGuid==Guid.Empty))
talk.MessageGuid=Guid.NewGuid();
db.Set<Chat>().Add(newChat);
return db.SaveChanges()>0;
}
}
/// <summary>
/// La list des Documents d'une Personne
/// </summary>
/// <param name="personGuid"></param>
/// <param name="maxResult"></param>
/// <returns></returns>
public IEnumerable GetPersonDocuments(Guid personGuid, int maxResult = 7)
{
using (var db = new StationContext()) {
return (db.Set<Person>().Find(personGuid).Documents).Select(
d => new Document {DocumentGuid = d.DocumentGuid, DocumentName = d.DocumentName, Description = d.Description, FileType = d.FileType }).OrderBy(d=> d.DateAdded);
}
}
/// <summary>
/// Represente un enseignant, proff, staff, qui a la possibilite de se connecter a l'Eschool
/// </summary>
/// <param name="document"></param>
/// <returns></returns>
//[PrincipalPermission(SecurityAction.Demand, Role = Clearances.StaffWrite)]
public bool SaveDocument (Document document) {
using (var db = new StationContext()) {
if(document.DocumentGuid==Guid.Empty)
document.DocumentGuid=Guid.NewGuid();
db.Set<Document>().Add(document);
return db.SaveChanges()>0;
}
}
public bool Put(FuelPrelevement myPrelevement)
{
using (var db = new StationContext())
{
myPrelevement.LastEditDate = DateTime.Now;
db.Set<FuelPrelevement>().Attach(myPrelevement);
db.Entry(myPrelevement).State = EntityState.Modified;
return db.SaveChanges() > 0;
}
}
public bool UpdateStaff(Staff mStaff)
{
using (var db = new StationContext())
{
db.Staffs.Attach(mStaff);
db.Entry(mStaff).State = EntityState.Modified;
db.Set<Person>().Attach(mStaff.Person);
db.Entry(mStaff.Person).State = EntityState.Modified;
return db.SaveChanges() > 0;
}
}
/// <summary>
/// Envoyer Un Chat
/// </summary>
/// <param name="newMessage"></param>
/// <returns></returns>
public bool PushChat (Message newMessage) {
using (var db = new StationContext()) {
if(db.Set<Person>().Find(newMessage.SenderGuid)==null)
throw new InvalidOperationException("SENDER_REFERENCE_NOT_FOUND");
if(newMessage.MessageGuid==Guid.Empty)
newMessage.MessageGuid=Guid.NewGuid();
if(db.Set<Chat>().Find(newMessage.ChatGuid)==null)
throw new InvalidOperationException("CONVERSATION_REFERENCE_NOT_FOUND");
newMessage.DateAdded =DateTime.Now;
newMessage.AddUserGuid = Guid.Empty;
newMessage.LastEditUserGuid = Guid.Empty;
newMessage.LastEditDate =DateTime.Now;
if (newMessage.Attachement == null) return db.SaveChanges() > 0;
if(newMessage.Attachement.DocumentGuid==Guid.Empty)
newMessage.Attachement.DocumentGuid=Guid.NewGuid();
db.Set<Document>().Add(newMessage.Attachement);
db.Set<Message>().Add(newMessage);
return db.SaveChanges()>0;
}
}
public async Task<bool> AddStaff(Staff myStaff)
{
using (var db = new StationContext())
{
if (myStaff.StaffGuid == Guid.Empty)
myStaff.StaffGuid = Guid.NewGuid();
if (myStaff.Person.PersonGuid == Guid.Empty)
myStaff.Person.PersonGuid = Guid.NewGuid();
await myStaff.Person.Validate();
db.Set<Person>().Add(myStaff.Person);
db.Staffs.Add(myStaff);
return await db.SaveChangesAsync() > 0;
}
}
/// <summary>
///
/// </summary>
/// <param name="myCustomer"></param>
/// <returns></returns>
//[PrincipalPermission(SecurityAction.Demand, Role = SecurityClearances.StaffWrite)]
public bool UpdateCustomer(Customer myCustomer)
{
using (var db = new StationContext())
{
// ReSharper disable once PossibleNullReferenceException
var userTrace = (Guid)Membership.GetUser().ProviderUserKey;
myCustomer.LastEditDate = DateTime.Now;
myCustomer.LastEditUserGuid = userTrace;
db.Customers.Attach(myCustomer);
db.Entry(myCustomer).State = EntityState.Modified;
db.Set<Person>().Attach(myCustomer.Person);
db.Entry(myCustomer.Person).State = EntityState.Modified;
return db.SaveChanges() > 0;
}
}
public async Task<bool> Post(Fuel myFuel)
{
using (var db = new StationContext())
{
if (myFuel.FuelGuid == Guid.Empty) myFuel.FuelGuid = Guid.NewGuid();
myFuel.DateAdded = DateTime.Now;
myFuel.LastEditDate = DateTime.Now;
db.Fuels.Add(myFuel);
if (!myFuel.Prices.Any()) return db.SaveChanges() > 0;
if (myFuel.Prices.First().PriceGuid == Guid.Empty) myFuel.Prices.First().PriceGuid = Guid.NewGuid();
myFuel.Prices.First().ProductGuid = myFuel.FuelGuid;
myFuel.Prices.First().FromDate = DateTime.Now;
db.Set<Price>().Add(myFuel.Prices.First());
return await db.SaveChangesAsync() > 0;
}
}
public async Task<bool> Post(FuelPrelevement myPrelevement)
{
using (var db = new StationContext())
{
if (myPrelevement.PrelevementGuid == Guid.Empty) myPrelevement.PrelevementGuid = Guid.NewGuid();
var citerneGuid = db.Pompes.Find(myPrelevement.PompeGuid).CiterneGuid;
if (citerneGuid != null)
myPrelevement.CiterneGuid = (Guid)citerneGuid;
else
throw new ArgumentException("CAN_NOT_FIND_CITERNE");
myPrelevement.CurrentPrice = (await FuelManager.GetFuelCurrentPrice(db.Pompes.Find(myPrelevement.PompeGuid).Citerne.FuelGuid));
myPrelevement.DateAdded = DateTime.Now;
myPrelevement.LastEditDate = DateTime.Now;
db.Set<FuelPrelevement>().Add(myPrelevement);
return await db.SaveChangesAsync() > 0;
}
}
/// <summary>
/// Represente un client
/// </summary>
/// <param name="newCustomer"></param>
/// <exception cref="InvalidOperationException">CAN_NOT_CREAT_STAFF_PROFILE</exception>
/// <returns></returns>
//[PrincipalPermission(SecurityAction.Demand, Role = SecurityClearances.CustomerWrite)]
public bool AddCustomer(Customer newCustomer)
{
Guard.WhenArgument(newCustomer.Person.FullName, "CUSTOMER_NAME_CAN_NOT_BE_EMPTY").IsNullOrEmpty().IsEqual("Inconnue").Throw();
using (var db = new StationContext())
{
if (newCustomer.CustomerGuid == Guid.Empty)
newCustomer.CustomerGuid = Guid.NewGuid();
if (newCustomer.Person.PersonGuid == Guid.Empty)
newCustomer.Person.PersonGuid = Guid.NewGuid();
// ReSharper disable once PossibleNullReferenceException
var userTrace = (Guid) Membership.GetUser().ProviderUserKey;
newCustomer.DateAdded = DateTime.Now;
newCustomer.AddUserGuid = userTrace;
newCustomer.LastEditDate = DateTime.Now;
newCustomer.LastEditUserGuid = userTrace;
db.Set<Person>().Add(newCustomer.Person);
db.Customers.Add(newCustomer);
return db.SaveChanges() > 0;
}
}
public FuelPrelevement GetPrelevement(Guid prelevGuid)
{
using (var db = new StationContext())
return db.Set<FuelPrelevement>().Find(prelevGuid);
}
public async Task<bool> Post(Price newPrice)
{
using (var db = new StationContext())
{
if (!db.Fuels.Any(f => f.FuelGuid == newPrice.ProductGuid))
throw new InvalidOperationException("FUEL_REFERENCE_NOT_FOUND");
if (newPrice.PriceGuid == Guid.Empty) newPrice.PriceGuid = Guid.NewGuid();
newPrice.DateAdded = DateTime.Now;
newPrice.LastEditDate = DateTime.Now;
db.Set<Price>().Add(newPrice);
return await db.SaveChangesAsync() > 0;
}
}
public Person GetPerson(Guid personGuid)
{
using (var db = new StationContext())
return db.Set<Person>().Find(personGuid);
}
/// <summary>
/// Telecharger un document
/// </summary>
/// <param name="documentGuid"></param>
/// <returns></returns>
public Document DownloadDocument (Guid documentGuid) {
using (var db = new StationContext()) {
return db.Set<Document>().Find(documentGuid);
}
}
/// <summary>
/// Supprimer definitivement un document
/// </summary>
/// <returns></returns>
//[PrincipalPermission(SecurityAction.Demand, Role = Clearances.StaffDelete)]
public bool DeleteDocument (Guid documentGuid) {
using (var db = new StationContext()) {
db.Set<Document>().Remove(db.Set<Document>().Find(documentGuid));
return db.SaveChanges()>0;
}
}
/// <summary>
/// Return les nationalites des etudiants ainsi que des staffs
/// </summary>
/// <returns></returns>
public IEnumerable AllNationalities()
{
var nationalities = new List<string>();
using (var db = new StationContext())
nationalities.AddRange(db.Set<Person>().Select(p => p.Nationality).ToList());
if (nationalities.Count != 0) return nationalities.Distinct();
nationalities.Add("Maroc");
nationalities.Add("Mali");
nationalities.Add("US");
nationalities.Add("France");
nationalities.Add("Senegal");
nationalities.Add("Algerie");
nationalities.Add("Liberia");
nationalities.Add("Guinee");
nationalities.Add("Afrique Du Sud");
nationalities.Add("Nigeria");
nationalities.Add("Soudan");
nationalities.Add("Gambie");
nationalities.Add("Congo");
nationalities.Add("Burkina Fasso");
return nationalities.Distinct();
}
/// <summary>
/// Supprimer un chat
/// </summary>
/// <param name="chatGuid"></param>
/// <returns></returns>
public bool DeleteChat (Guid chatGuid) {
using (var db = new StationContext()) {
var oldConversation = db.Set<Chat>().Find(chatGuid);
oldConversation.IsDeleted=true;
oldConversation.DeleteUserGuid=Guid.Empty;
db.Set<Chat>().Attach(oldConversation);
db.Entry(oldConversation).State=EntityState.Modified;
return db.SaveChanges()>0;
}
}
/// <summary>
/// Envoyer Un Message
/// </summary>
/// <param name="conversation"></param>
/// <returns></returns>
public bool SendMessage(Conversation conversation)
{
using (var db = new StationContext()) {
if(db.Set<Person>().Find(conversation.SenderGuid)==null)
throw new InvalidOperationException("SENDER_REFERENCE_NOT_FOUND");
if (conversation.MessageGuid == Guid.Empty) conversation.MessageGuid = Guid.NewGuid();
if(conversation.RecipientGuid==conversation.SenderGuid)
throw new InvalidOperationException("MESSAGE_SENDER_CAN_NOT_EGUAL_RECIPIENT");
switch (conversation.MessageType)
{
case MessageType.Personal:
if(db.Set<Person>().Find(conversation.RecipientGuid)==null)
throw new InvalidOperationException("RECIPIENT_REFERENCE_NOT_FOUND");
break;
case MessageType.Email:
if(string.IsNullOrEmpty(conversation.RecipientEmail))
conversation.RecipientEmail=db.Set<Person>().Find(conversation.RecipientGuid).EmailAdress;
if( !InputHelper.IsValidEmail(conversation.RecipientEmail))
throw new InvalidOperationException("RECIPIENT_EMAIL_INVALID");
var newMail = new MailMessage();
newMail.To.Add(new MailAddress(conversation.RecipientEmail));
newMail.Subject = conversation.Subject;
newMail.Body = conversation.Content;
if (EmailHelper.SendMailByGmail(newMail))
{
conversation.DateAdded=DateTime.Now;
conversation.LastEditDate=DateTime.Now;
db.Conversations.Add(conversation);
return db.SaveChanges()>0;
}
return false;
//case MessageType.ToClasse:
// if(db.Classes.Find(conversation.RecipientGuid)==null)
// throw new InvalidOperationException("CLASSE_REFERENCE_NOT_FOUND");
// break;
}
conversation.DateAdded =DateTime.Now;
conversation.LastEditDate =DateTime.Now;
db.Conversations.Add(conversation);
if (conversation.Attachement != null)
db.Set<Document>().Add(conversation.Attachement);
return db.SaveChanges()>0;
}
}
/// <summary>
/// Telecharger Attachement associer au message
/// </summary>
/// <param name="messageGuid"></param>
/// <returns></returns>
public Document DownloadAttachement (Guid messageGuid) {
using (var db = new StationContext())
return db.Set<Message>().Find(messageGuid).Attachement;
}
/// <summary>
/// La liste des messages d'une personne
/// </summary>
/// <param name="personGuid"></param>
/// <param name="fromDate"></param>
/// <param name="toDate"></param>
/// <param name="maxResult"></param>
/// <returns></returns>
public IEnumerable<ChatCard> GetChats (Guid personGuid, DateTime? fromDate = null, DateTime? toDate = null, int maxResult = 20) {
using (var db = new StationContext()) {
if(fromDate==null||toDate==null) {
fromDate=DateTime.Today;
toDate=DateTime.Today.AddDays(1);
}
return db.Set<Person>().Find(personGuid).Chats
.Where(c=>c.IsDeleted&&(c.DateAdded>=fromDate&&c.DateAdded<=toDate))
.OrderByDescending(m => m.DateAdded)
.Take(maxResult)
.ToList()
.Select(c => new ChatCard(c))
.ToList();
}
}
/// <summary>
/// Charger un chat avec ses messages
/// </summary>
/// <param name="chatGuid"></param>
/// <param name="toDate"></param>
/// <param name="maxChats"></param>
/// <param name="markRead"></param>
/// <param name="fromDate"></param>
/// <returns></returns>
public IEnumerable<MessageCard> GetMessages (Guid chatGuid, DateTime? fromDate = null, DateTime? toDate = null, int maxChats = 20, bool markRead = true) {
//todo markRead
using (var db = new StationContext()) {
if(fromDate==null||toDate==null) {
fromDate=DateTime.Today;
toDate=DateTime.Today.AddDays(1);
}
return
db.Set<Chat>().Find(chatGuid).Messages
.Where(c => c.IsDeleted&&(c.DateAdded>=fromDate&&c.DateAdded<=toDate))
.OrderByDescending(c => c.DateAdded)
.Take(maxChats)
.ToList()
.Select(c => new MessageCard(c));
}
}
